Figure B
SAVE THESE INSTRUCTIONS
Tightening reflector (WFL only)
Page 1 of 3
12042018
5461 W. Jefferson Blvd. Los Angeles, CA 90016
•
P. 800-515-4880
• F. 800-972-4880
•
www.liton.com Product specifications subject to change without notice.
INSTALLATION INSTRUCTIONS
CATALOG # : DL340 , DL340J
INSTALLATION INSTRUCTIONS for DL340 series fixture
READ AND UNDERSTAND ALL INSTALLATION INSTRUCTIONS BEFORE INSTALLING FIXTURE!
Reflector
LED Holder
Notch
Slots
Fixture Installation: (For Covered Ceiling Mount)
Wiring Fixture:
WARNING: Check fixture for input voltage before connecting power to fixture.
1. Connect ground wire (green or bare copper/aluminum) from the supply circuit to
the ground wire (green or bare copper) /screw/connector from the luminaire.
2. Connect the neutral (common) wire from the power supply to the neutral wire from
the luminaire.
3. Connect the main voltage supply wire (line/lead) from the power supply to the line
(lead) wire from the luminaire.
4. Secure connection using UL Listed wire nuts/connectors and then with UL Listed
Electrical tape (by others), as required, appropriate for the connection.
5. For Dimming wiring see Liton web site.
Turn just under
1/8 turn
Turn just under 1/8 turn
Figure A
FIXTURE INSTALLATION
For Covered Ceiling Mount
Required Tools:
#2 Phillips Head Screwdriver
3-1/2”
DL340 Top View with Mounting Plate holes
with 4” Octangonal j-box orientation.
(4) HOLES FOR
8-32 FLAT HEAD
SCREWS
4“ OCTAGONAL
J-BOX
3-1/2” (For 4”
Octagonal
J-Box)
2-3/4”
(For 3-1/2”
Octagonal J-Box)
Ø1-1/4" HOLE
FOR WIRES
4" Octagonal J-Box
(Shown)
Housing
Faceplate
(2) M4 Phillips Flat
Head Screws
(in Housing)
2-3/4”
Figure C
Mounting Plate &
U Bracket
Assembled
(OR 3-1/2” Octagonal
J-Box (Not Shown)
(By others)
Holes for
U Bracket
U Bracket
U Bracket
Mounting Plate
(2) 8-32 Flat Head Screws
(BY OTHERS)
(2) 8-32 Pan Head
Screws
(2) 8-32 Nuts
Ø 4-3/4"
Mounting Plate
Tightening reflector
(Wide Flood reflector only) (FIGURE B):
1. If reflector is loose in fixture remove faceplate from fixture by unscrewing faceplate.
2. Make sure reflector is sitting flat on LED holder. If reflector is off LED holder align
notch on reflector to slot on LED Holder and gently press reflector on LED holder.
3. Turn reflector gently to the right (just under 1/8 turn) on LED holder until reflector
is snug. Do not over tighten.
4. Replace faceplate by screwing back faceplate on fixture. Screw Faceplate on fixture
completely to prevent water entry.
Outdoor Installation for Covered Ceiling Mount only (Damp or Wet Location)
• Danger:
Always disconnect power before wiring, or
maintenance.
Fixture must be installed by a qualified electrician. Do not
install in locations where water collects and/or stands for prolonged periods of
time. Fixture must always be installed according to local and national electrical
codes, rules & regulations. Fixture must be installed on a circuit protected by
Ground Fault Circuit Interrupter (GFCI).
• Warning
:
The joint MUST be sealed between the mounting surface (e.g.,
wall, ground, ceiling, etc.) and the fixture with an appropriate sealing / caulking
compound to provide a watertight seal. Seal all conduit opening(s) and
opening(s) from water entry. Before service ensure fixture is cool to touch.
Always ensure that all gaskets and sealing surfaces are free of dirt and debris.
LED fixture(s), LED driver(s) and LED electrical components are more precise
electrically than standard non LED products (e.g. Incandescent, Compact Fluores-
cent, H.I.D., etc.). Please follow the following guidelines /requirements when
installing LED fixture(s)/LED driver(s).
1. Install LED fixture(s) and/or LED driver(s) only on their own circuit. Do
not mix any other non LED products/fixtures (e.g., Incandescent, Compact
Fluorescent, H.I.D., etc.) with LED fixture(s)/LED driver(s) on a single
circuit.
2. Do not use any other electrical equipment (e.g., surge protectors,
photocells, etc.) that is not (rated) for use with LED fixture(s)/LED driver(s)
on the same circuit as LED fixture(s)/LED driver(s).
3. Use GFCI's (by others) on each circuit (per installation instructions)
appropriate for the installation.
4. Install remote surge protector(s) (by others, goes on the circuit with
nothing between the surge protector and the LED fixture(s)/LED driver(s) ),
if the fixture in not already installed with a surge protector, to help remove
power surges that may harm LED fixture(s), appropriate for the installation.
Periodically check and make sure that your remote surge protector(s) are
in good working order.
Wires (by others, rated
minimum 90°C)
1. Make sure supply wiring is in place before mounting fixture.
2. Mounting Plate installs directly to a 4" or 3-1/2” octagonal j-box. Make sure that mounting
surface and/or j-box (etc.) can support fixture before installing fixture on mounting surface.
3. Remove U Bracket from Housing by removing (2) M4 Phillips Flat Head Screws in Housing
Top (FIGURE A).
4. Assemble Mounting Plate and U Bracket (FIGURE A) with supplied (2) 8-32 Pan Head
Phillips Screws and (2) 8-32 nuts (FIGURE A & FIGURE C).
5. Connect the fixture wiring through the assembled Mounting Plate and U Bracket to the
supply wiring (rated
minimum 90°C
) in the j-box. See "Wiring Fixture" instructions below.
6. Use existing holes in the Mounting Plate and mount assembled Mounting Plate to a 4" or
3-1-2" octagonal j-box (by others) with (2) 8-32 Flat Head screws (by others, FIGURE A) and
tighten securely. If drilling new holes in Mounting Plate to mount Mounting Plate directly to a
mounting surface (or to a different j-box, FIGURE A) make sure hardware (by others) does not
interfere with anything in the top of the Housing and Mounting Plate sits flat on the top of the
Housing when secured to Housing by (2) screws. Cover newly exposed metal on the Mounting
Plate with an outdoor paint to protect it from the elements (appropriate for the application).
7. Mount Housing securely on Mounting Plate and secure with two (2) M4 flat head screws in
Housing and tighten securely with screwdriver.
8. Seal all holes/openings from water entry to junction box, wires, and/or fixture (e.g.,
Mounting surface to Mounting Plate and Mounting Plate to Housing, etc.).
NOTE: DL340 and DL340J (with dimming) has the LED driver outside the fixture, the LED driver
installs only in a 4” octagonal j-box. The DL340 and DL340J (without dimming) has the LED
driver inside the fixture and installs on a 3-1/2“ or 4” octagonal j-box.
